Prepare against Braulio Aleman Sosa
Spain · World #131,932 classical · FIDE ID 32047266
When preparing against Braulio Aleman Sosa, expect 1.Nf3 in 50% of White games. Against 1.e4 the reply is 1...c5 (60% of games); against 1.d4, 1...Nf6 (71%).
Our database contains 36 games by Braulio Aleman Sosa, covering Jan 2017 to Jul 2026. Below you'll find Braulio Aleman Sosa's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Braulio Aleman Sosa before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,642 | 1,683 | Jan 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 36 | 13 | 6 | 17 | 36.1% |
| As White | 16 | 7 | 2 | 7 | 43.8% |
| As Black | 20 | 6 | 4 | 10 | 30.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Braulio Aleman Sosa's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Braulio Aleman Sosa's side.
First moves as White (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 8 | 50.0% | 75.0% |
| c4 | 5 | 31.3% | 20.0% |
| e4 | 2 | 12.5% | 0.0% |
| d4 | 1 | 6.3% | 100.0% |
Main lines as White
- 1.Nf3 — 50% of White games, 75.0% score
- …Nc6 (25% of these games) — Sosa usually continues d4 (100.0% score)
- …c5 (25% of these games) — Sosa usually continues c4 (50.0% score)
- …e5 (13% of these games) — Sosa usually continues Nxe5 (100.0% score)
- 1.c4 — 31% of White games, 20.0% score
- …Nf6 (40% of these games) — Sosa usually continues d4 (25.0% score)
- …d6 (20% of these games) — Sosa usually continues d4 (50.0% score)
- …e5 (20% of these games) — Sosa usually continues Nc3 (0.0% score)
As Black against 1.e4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 6 | 60.0% | 75.0% |
| e5 | 4 | 40.0% | 25.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 71.4% | 30.0% |
| d5 | 1 | 14.3% | 50.0% |
| c6 | 1 | 14.3% | 0.0% |
Braulio Aleman Sosa's chess games
All 36 games by Braulio Aleman Sosa in the Chess.ceo database (Jan 2017 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 13 wins, 6 draws, 17 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A30 | English Opening: Symmetrical | 2 | 1/0/1 | 50.0% |
| A40 | Réti Opening | 2 | 2/0/0 | 100.0% |
| E91 | King's Indian Defense: Orthodox Variation | 2 | 0/1/1 | 0.0% |
| A41 | Modern Defense | 2 | 2/0/0 | 100.0% |
| C50 | Italian Game | 1 | 0/0/1 | 0.0% |
| E12 | Queen's Indian Defense | 1 | 1/0/0 | 100.0% |
| A04 | Ross Gambit | 1 | 1/0/0 | 100.0% |
| B10 | Anglo-Slav Opening | 1 | 0/1/0 | 0.0% |
| B95 | Sicilian: Najdorf | 1 | 0/0/1 | 0.0% |
| A60 | Catalan | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B34 | Sicilian | 3 | 3/0/0 | 100.0% |
| A46 | Indian Defense | 3 | 0/1/2 | 0.0% |
| A04 | Colle System | 2 | 0/1/1 | 0.0% |
| C42 | Petrov's Defense | 2 | 0/0/2 | 0.0% |
| D20 | Queen's Gambit Accepted | 1 | 0/1/0 | 0.0% |
| D01 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| C72 | Ruy Lopez: Steinitz Defense Deferred | 1 | 0/0/1 | 0.0% |
| B22 | Sicilian: Alapin | 1 | 0/0/1 | 0.0% |
| B25 | Sicilian: Closed | 1 | 0/1/0 | 0.0% |
| A56 | Benoni Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2016 | Sasa Jablanovic | 1,628 | chT-Las Palmas Insular Segunda-B 1617 | C50 |
| Feb 2018 | Manuel Jesus Bolanos Viera | 1,531 | chT-Las Palmas Insular Segunda 1718 | B58 |
| Feb 2012 | Jose Luis Guerrero Orihuela | 1,452 | chT-Las Palmas Insular Primera-A | B71 |
| Nov 2017 | Jose Vega Bordon | 1,379 | chT-Las Palmas Insular Segunda 1718 | A41 |
| Oct 2017 | Carlos Farina Vidal | 1,354 | chT-Las Palmas Insular Segunda 1718 | B34 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-Las Palmas Insular Segunda 1718 | 2018 | 9 | 6 | 1,678 |
| chT-Las Palmas Insular Segunda-B 1617 | 2017 | 8 | 2 | 1,450 |
| Aldea de San Nicola Hernandez 37th | 2019 | 5 | 3.5 | 1,878 |
| Liga Insular Gran Canaria 1b | 2019 | 4 | 1.5 | 1,468 |
| chT-Las Palmas Insular Primera-A | 2013 | 4 | 1 | 1,513 |
| Gran Canaria Mendoz Memorial 3rd | 2011 | 2 | 1 | 2,032 |
| 2nd Galdar Open | 2010 | 2 | 0.5 | 1,938 |
| Liga Insular Gran Canaria 1b Ascenso | 2019 | 1 | 0 | 1,302 |
Interactive opening tree from all 36 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Braulio Aleman Sosa's chess games?
36 games by Braulio Aleman Sosa, from Jan 2017 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Braulio Aleman Sosa has played.
What does Braulio Aleman Sosa play on the first move as White?
Across 16 games with White in our database, Braulio Aleman Sosa opens with 1.Nf3 (50% of games), 1.c4 (31% of games), 1.e4 (13% of games). Against 1.e4 as Black, Braulio Aleman Sosa answers 1...c5 (60% of games), 1...e5 (40% of games). Against 1.d4: 1...Nf6 (71% of games), 1...d5 (14% of games), 1...c6 (14% of games).
What openings does Braulio Aleman Sosa play as White?
As White, Braulio Aleman Sosa's most-played openings in our database are: English Opening: Symmetrical (2 games, 50.0% win rate); Réti Opening (2 games, 100.0% win rate); King's Indian Defense: Orthodox Variation (2 games, 0.0% win rate). The full breakdown of 16 games with White is in the table above.
What openings does Braulio Aleman Sosa play as Black?
As Black, Braulio Aleman Sosa most often plays: Sicilian (3 games, 100.0% win rate); Indian Defense (3 games, 0.0% win rate); Colle System (2 games, 0.0% win rate). See the table above for the top ten Black openings across 20 games.
What is Braulio Aleman Sosa's FIDE rating?
Braulio Aleman Sosa is currently rated 1,642 in classical chess. Peak classical rating: 1,683 (Jan 2026).
How many games has Braulio Aleman Sosa played?
Our database contains 36 games by Braulio Aleman Sosa, covering Jan 2017 to Jul 2026. Overall record: 13 wins, 6 draws, 17 losses (36.1% win rate).
How do I prepare against Braulio Aleman Sosa?
36 games by Braulio Aleman Sosa reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.